81 P4.ST.JC.18120961
Level 1
Adam buys a marble and a sticker.
The marble costs $45.30.
The sticker costs $32.80 more than the marble.
How much does he spend altogether?
2 m
D Addition & subtraction Model Comparison
82 P4.ST.JC.18120962
Level 1
Adam runs a distance of 3.6 km.
Bryan runs a distance of 1.45 km less than Adam.
What is the total distance that they run?
2 m
D Addition & subtraction Model Comparison
83 P4.ST.JC.18120963
Level 2
2 marbles and 1 sticker cost $12.10.
1 marble costs $1.70 more than 1 sticker.
How much does 1 marble cost?
3 m
D Addition & subtraction Model Comparison Model Stacking
84 P4.ST.JC.18120964
Level 2
Adam pays $12.30 for 2 marbles and 3 stickers.
A marble costs $1.40 more than 1 sticker.
What is the cost of 3 marbles and 4 stickers?
3 m
D Addition & subtraction Model Comparison Model Stacking
85 P4.ST.JC.18120965
Level 3
A marble, a sticker and a bead costs $12.10 altogether.
The marble costs $1.40 less than the sticker.
The bead costs $2.10 more than the sticker.
How much do 3 beads cost?
3 m
D Addition & subtraction Model Comparison
86 P4.ST.JC.18120966
Level 2
After buying 3 stickers at $7.50 each,
Adam has $12.60 left.
How much money does Adam have at first?
3 m
D 4 operations Model Part-whole
87 P4.ST.JC.18120967
Level 1
Adam buys 4 identical stickers.
He pays the cashier $50 and
receives $4.20 change.
How much does each sticker cost?
3 m
D 4 operations Model Part-whole
88 P4.ST.JC.18120968
Level 1
Adam buys 3 marbles and 2 pens for $10
Each marble costs $2.20.
How much is each pen?
3 m
D 4 operations Model Part-whole Units method
89 P4.ST.JC.18120969
Level 2
The mass of a box with 8 marbles is 12.35 kg.
Each marble weighs 1.2 kg.
  1. What is the mass of the empty box?
  2. What is the mass of 3 empty boxes?
3 m
D 4 operations Model Part-whole Units method
90 P4.ST.JC.18120970
Level 2
The mass of a box with 4 marbles is 3.77 kg.
The mass of the empty box is 2.57 kg.
  1. What is the mass of each marble?
  2. What is the mass of a box with 7 marbles?
3 m
D 4 operations Model Part-whole Units method

5 per page

10 per page

20 per page

Symbols

STUDENT
Navigations
Contact Us
Members
Links